Crazy scientist Rick Sanchez (Justin Roiland) suddenly returns to the life of his daughter Beth (sarah chalke) after missing for 20 years, and opens a shop in her garage. To make matters worse, Rick always "drags" his grandson Morty (Justin Roiland) and his granddaughter Summer (Spencer Grammer) into his crazy experiments. Every time he invents a sci-fi gadget, Morty will add a mess to his family in his unique way. Rick and Morty always encounter different disasters, with ironic endings and clever plot arrangements by screenwriters. After watching an episode, someone always applauds. The plot is full of wonderful sci-fi material. In different parallel worlds, the events between grandparents and grandchildren seem absurd, but in essence they are full of thinking about human nature and society.